An Ohio mother was brutally beaten in a park by a couple who became irate after her child broke their toddler’s sippy cup, according to a report.

The unidentified young mother of two was left seriously wounded with a broken jaw following the attack in front of her children earlier this month at Westgate Park in Columbus, WAVY-TV reported.

The June 10 confrontation started when one of the woman’s children broke another child’s sippy cup.

The mother then apologized to that child’s mom and offered to pay $10 for the broken cup, according to the news outlet.

The other mom flew into a rage, saying that $10 was not enough — and to avoid any further confrontation, the victim apologized for a second time and moved away.

That’s when the angry mother put her 1-year-old child in a swing and walked up to the victim, whacking her in the face.

“The mother of the child whose sippy cup got broke is so upset she starts a fight with the other mother,” Detective Regina Dudley with the Columbus Division of Police said, according to WAVY-TV. “An actual physical confrontation, and so they fight for a little but they separate.”

Then suddenly, a man — believed to be the attacker’s boyfriend or husband — punched the woman in her face, knocking her unconscious.

“You’re gonna knock this young mother out in front of her children … the [woman’s] 3-year-old is probably a little traumatized. They’re wandering there through the park, it’s a sad situation,” Dudley said.

After regaining consciousness, the injured mom gathered her children and drove to a relative’s nearby home.

She needed immediate surgery on her busted jaw, according to the report, which noted that the mother is permanently paralyzed on the right side of her face.

On top of her injuries, the mother lost her job while she was out of work during her recovery, the news channel reported.